GRACO 16R004 - 13:1 Ratio Internal Mix Chop System w/ 25 ft Hose, Cart, Mast, & Boom
Complete 13:1 ratio internal mix chop system featuring cart, mast, boom, and 25-foot hose assembly. Designed for high-performance spray applications requiring precise material mixing and consistent delivery. The internal mix configuration ensures thorough material blending before application, while the chop gun provides reliable gel coat and resin dispensing.
To keep material costs low, the system has been designed so that it doesn’t need a surge bottle and a low amount of solvent and resin is needed to prime the pump. It also features a dual trigger function, allowing operators to change from wet-out to chop without removing the chopper. By purely using Graco components, that are proven in multiple industries, you will have a solution that is technologically advanced, durable and long lasting.
Additional Specifications
- Flow Rate: 1.5 gpm (5.7 lpm)
- System Type: Chop
- Max Air Consumption: 35 SCFM
- Max Fluid Output: 1.5 gpm (5.7 lpm)
- Cartridge Length: 25 (7.6)
- Part Configuration: Cart, Mast and Boom/Hose Length
- Mix Type: Internal Mix
- Gun Type: Chop
- Configuration: Cart, Mast, and Boom
Specifications
| Air Inlet Size (in) | 1/4 |
| Air Inlet Thread Gender | Female |
| Air Inlet Thread Type | NPT |
| Component A Inlet Size (in) | 3/8 |
| Component B Inlet Size (in) | 1-5/16 |
| Component B Thread Gender | Male |
| Component B Thread Type | UN-2A |
| Fluid Inlet Size (in) | 3/4 |
| Fluid Inlet Thread Gender | Male |
| Fluid Inlet Thread Type | NPT |
| Fluid Outlet Size (in) | 3/4 |
| Fluid Outlet Thread Gender | Female |
| Fluid Outlet Thread Type | NPT |
| Hose Length (ft) | 25 |
| Includes | Hose, Cart, Mast, Boom |
| Maximum Air Inlet Pressure (psi) | 100 |
| Maximum Flow Rate (GPM) | 1.5 |
| Maximum Flow Rate (cc/min) | 5680 |
| Maximum Working Pressure (MPa) | 9 |
| Maximum Working Pressure (psi) | 1300 |
| Model | FRP |
| Overall Depth (in) | 192 |
| Overall Height (in) | 100 |
| Overall Width (in) | 144 |
| Series | IC |
| System Ratio | 13:1 |
| Type | Proportioning System |
| Wetted Material | Stainless Steel, Carbide, UHMWPE, PTFE, Acetal |
Features
- Internal mix chop gun technology for superior atomization
- 13:1 ratio pump system for consistent material delivery
- 25 ft hose length for extended reach
- Cart, mast and boom configuration for mobility and positioning
- Maximum air consumption of 35 SCFM
- Maximum fluid output of 1.5 gallons per minute
Applications
- Professional spray applications requiring material chopping
- Commercial coating projects
- Industrial finishing applications
- Applications requiring precise mix ratios
- Gel coat spraying
- Composite manufacturing
Compatible Equipment
- 13:1 Ratio spray systems
- GRACO internal mix chop gun systems
- 13:1 Ratio pump systems
- GRACO internal mix spray guns
- 13:1 ratio systems
Related Parts
- 16R068
- 16R135
- 16R141
- 16R144
- 16R030
- 16R039
- 16R100
- 16R101
- 16R106
- 16R109
Kit Contents
- Cart assembly
- Mast and boom system
- 25 ft hose assembly
Part of GRACO's comprehensive 13:1 ratio system family. Specifications show cartridge length of 25 (7.6), indicating metric conversion. System designed for professional use with specific air and fluid output requirements. Part of GRACO's 13:1 ratio system family. Systems without hoses do not come with guns. Fluid and air flow rates are for 70 cpm. CE and EX approved. Part of the 13:1 Internal Mix Chop system family with Cart, Mast, and Boom configuration.
Reference Manuals